FR2385387A1 - Appareil de vision pour aveugles - Google Patents

Appareil de vision pour aveugles

Info

Publication number
FR2385387A1
FR2385387A1 FR7809314A FR7809314A FR2385387A1 FR 2385387 A1 FR2385387 A1 FR 2385387A1 FR 7809314 A FR7809314 A FR 7809314A FR 7809314 A FR7809314 A FR 7809314A FR 2385387 A1 FR2385387 A1 FR 2385387A1
Authority
FR
France
Prior art keywords
orbit
amplifier
incorporated
hand
receiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7809314A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2385387A1 publication Critical patent/FR2385387A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36046—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

Cet appareil comprend, d'une part, un dispositif vidéo, un amplificateur et une antenne émettrice disposee à proximité de l'orbite, d'autre part, un récepteur près de l'orbite ou dans celle-ci et dont la sorte présente deux électrodes dont l'une est couplée par le liquide lacrymal au nerf optique. Le dispositif video 5, 6, l'amplificateur et l'antenne peuvent être incorporés dans une monture 2 portée à la façon d'une paire de lunettes et le récepteur peut être incorporé dans une prothèse oculaire. L'invention est applicable en particulier aux personnes dont les deux globes oculaires ont été enlevés mais chez lesquelles au moins l'un des nerfs optiques s'étend encore jusque dans la région de l'orbite.
FR7809314A 1977-04-01 1978-03-30 Appareil de vision pour aveugles Withdrawn FR2385387A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714667A DE2714667C3 (de) 1977-04-01 1977-04-01 Sehgerät

Publications (1)

Publication Number Publication Date
FR2385387A1 true FR2385387A1 (fr) 1978-10-27

Family

ID=6005418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809314A Withdrawn FR2385387A1 (fr) 1977-04-01 1978-03-30 Appareil de vision pour aveugles

Country Status (19)

Country Link
JP (1) JPS53123588A (fr)
AT (1) ATA229878A (fr)
AU (1) AU512883B2 (fr)
BE (1) BE865544A (fr)
BR (1) BR7802030A (fr)
CA (1) CA1119712A (fr)
DE (1) DE2714667C3 (fr)
DK (1) DK139678A (fr)
ES (1) ES468461A1 (fr)
FI (1) FI780967A (fr)
FR (1) FR2385387A1 (fr)
GB (1) GB1553969A (fr)
IE (1) IE46598B1 (fr)
IT (1) IT1093559B (fr)
LU (1) LU79353A1 (fr)
NL (1) NL7803389A (fr)
NO (1) NO144510C (fr)
SE (1) SE7803573L (fr)
ZA (1) ZA781815B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001511A1 (fr) * 1979-11-30 1981-06-11 M Stover Appareil de stimulation
WO1981001512A1 (fr) * 1979-11-30 1981-06-11 M Stover Appareil de vision

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641235B1 (fr) * 1988-12-30 1994-04-01 Ammeter Didier Accessoire d'aeration pour vehicule notamment automobile
EP2275166A3 (fr) * 1999-03-24 2014-05-21 Second Sight Medical Products, Inc. Prothèse visuelle
US7248928B2 (en) 2001-03-30 2007-07-24 Nidek Co., Ltd. Artificial eye system
JP4204066B2 (ja) 2002-12-05 2009-01-07 保雄 田野 人工視覚システム
US9037252B2 (en) 2009-02-27 2015-05-19 Pixium Vision Sa Visual prosthesis and retina stimulation device for same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001511A1 (fr) * 1979-11-30 1981-06-11 M Stover Appareil de stimulation
WO1981001512A1 (fr) * 1979-11-30 1981-06-11 M Stover Appareil de vision

Also Published As

Publication number Publication date
IE780647L (en) 1978-10-01
DE2714667C3 (de) 1979-10-04
IT1093559B (it) 1985-07-19
NO144510B (no) 1981-06-09
NO781105L (no) 1978-10-03
AU3472078A (en) 1979-10-11
BE865544A (fr) 1978-07-17
DE2714667A1 (de) 1978-10-05
AU512883B2 (en) 1980-10-30
NL7803389A (nl) 1978-10-03
ES468461A1 (es) 1979-01-01
FI780967A (fi) 1978-10-02
IE46598B1 (en) 1983-07-27
ATA229878A (de) 1982-04-15
DE2714667B2 (de) 1979-02-01
LU79353A1 (de) 1978-07-13
NO144510C (no) 1981-09-16
SE7803573L (sv) 1978-10-02
JPS53123588A (en) 1978-10-28
GB1553969A (en) 1979-10-17
CA1119712A (fr) 1982-03-09
ZA781815B (en) 1979-03-28
IT7821849A0 (it) 1978-03-31
DK139678A (da) 1978-10-02
BR7802030A (pt) 1978-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse